I've been having this conversation over dinner with my wife for the last few years. What else is there? Here are the broadly categorized economic systems that I'm aware of (I sincerely request correction if I'm incomplete or mistaken):
- Subsistence (hunter/gatherer, limited farming... etc.)
- Despotism, feudalism, and other ruler-based economies that mix governance with economy by fiat
- Marxism (and it's entanglements into governance: socialism and communism)
- Capitalism, though it eventually captures governance as a failure mode
Of these systems, with the possible exception of subsistence, only capitalism really works. All forms of Marxism ever practiced lead to despotism, which most of us can agree is a bad thing. Even with a benevolent dictator for life, that life ends and the system degenerates at most in two generations of hereditary leadership.
How do you reset capitalism so that we refresh to healthy markets (a prerequisite for capitalism to act as a force for societal welfare)? How do you turn back the clock on regulatory capture, and monopolized consolidation where firms move to become parasitic instead of exchanging value?
Is there something else?
And no, Marxism and collectivism is not it. Drowning the individual is not it. Marxism hasn't lost its appeal precisely because it's one of the few models that addresses dramatic pay disparity. But it was created in Britain thinking about the factory workers of the time. We know now that it includes errors and misunderstandings of fundamental human behavior that make it turn into tyranny every time. We also know that it necessarily leads to central planning which is fragile and collapses. So that's not it.
If not Marxism, and not capitalism, then what?